ʱ¼ä£º2019-06-11
×÷ÕߣºÇòËÙÌåÓý
µã»÷Á¿£º
¼ò½é£º
Aqua-RFË®ÉúÉúÎïºôÎüÕÉÁ¿ÏµÍ³ÓÃÓÚÓãÀà¡¢±´ÀࡢˮÉúÎÞ¼¹×µ¶¯Îï¡¢ÓãÂѼ°ÆäÅßÌ¥ÄËÖÁ¸¡ÓÎÉúÎïµÄºÄÑõÁ¿ÕÉÁ¿£¬¹ã·ºÓ¦ÓÃÓÚº£ÑóµË®ÓãÀàµÈË®ÉúÉúÎïÉú̬ѧ¡¢Ë®ÌåÇé¿ö¶¾Àíѧ¡¢Ë®²úÑøÖ³¡¢ÓãÀàÐÐΪÉúÀíÉú̬¡¢Ë®Éú¶¯Îï·¢ÓýÉú̬¼°Ë®×åÏäµÈÑо¿¡£
ÓãÀàµÈË®Éú¶¯ÎïµÄºôÎü´úлÕÉÁ¿ÏµÍ³Í¨³£½ÓÄÉ¡°¼äЪʽ¡±ºôÎüÕÉÁ¿·¨£¨ÏÂ×óͼ£©£ººôÎüÊÒÓëÁ½¸öDZˮ±Ã¡ª¡ªÒ»¸öÑ»·±Ã£¨recirculating pump£©ºÍÒ»¸ö½»»»±Ã£¨flush pump£©ÏàÁ¬£¬°²ÅÅÔÚË®ÏäÖС£Ñ»·±ÃÄܹ»½«ºôÎüͨ·ÖÐÈܽâÑõ»ìÔÈÇÒ°ü¹ÜÓÐ×ãÁ¿µÄË®Á÷¾ÑõÆø´«¸ÐÆ÷£¬¶ø½»»»±Ã¿ÉÒÔʹˮÏäÖеÄË®ÓëºôÎüÊÒÄÚË®½øÐн»»»£¬Ôö²¹Ë®Éú¶¯ÎïÏûºÄµÄÈܽâÑõ¡£ÕÉÁ¿Ê±½»»»±Ã¹Ø±Õ¡¢Ñ»·±Ã¿ªÆô£¬´ËʱºôÎüÊÒÀàËÆÓÚ¡°¹Ø±Õʽ¡±£»ÕÉÁ¿Íê³Éºó£¬Ñ»·±Ã¹Ø±Õ£¬½»»»±Ã¿ªÆô£¬ÖܱßË®Ìå±»±ÃÈëºôÎüÊÒ´Ó¶øʹÑõÆøˮƽµÖ´ïÕÉÁ¿Ç°µÄˮƽ£¨ÏÂÓÒͼ£©¡£
Òò´ËÕû¸öÕÉÁ¿Àú³Ì¿ÉÒÔ·ÖΪ2¸ö½×¶Î£ºÕÉÁ¿½×¶Î£¨measurement phase£©ºÍ½»»»½×¶Î£¨flushing phase£©£¬Á½¸ö½×¶Î½»Ìæ½øÐУ¬Òò´Ë¿É³¤Ê±¼ä¶ÔË®Éú¶¯Îï½øÐÐÕÉÁ¿£¨ÏÂ×óͼ£©¡£Í¨¹ýÕÉÁ¿½×¶ÎÈܽâÑõÏßÐÔϽµµÄËÙÂÊ£¨¼´ÇúÏßбÂÊ£©¿ÉÅÌËãºÄÑõÂÊ£¬²¢¿Éƾ¾Ý¶à´ÎÕÉÁ¿µÄºÄÑõÂÊÊý¾ÝÅÌËã´úлÂÊ£¨ÏÂÓÒͼ£©¡£
ϵͳÖ÷Òª°üÀ¨ÈܽâÑõ¼à²âµ¥Î»¡¢Ë®Á÷¿ØÖƵ¥Î»¡¢ºôÎüÊÒ¼°¹Ü·Åä¼þ£¬¿ÉÑ¡ÅäÈܽâÑõ¡¢Î¶ȵÈË®Çé¿ö¿ØÖƵ¥Î»¡£
¹¦Ð§Ìصã
1.¸ß¶È¶¨ÖÆ£ºÕë¶Ô²î±ðÀàÐ͵ÄʵÑ鶯ÎïºÍÑùÆ·£¬Ñ¡ÔñºÏÊʵÄÕÉÁ¿ÒªÁì¡¢´«¸ÐÆ÷ÀàÐÍ¡¢ºôÎüÊҳߴ硢DZˮ±ÃÁ÷Á¿¡¢¹Ü·¿Ú¾¶µÈ£¬´Ó¶øÖƶ¨³ö×î¼ÑµÄÕÉÁ¿ÏµÍ³
2.¾µäµÄ¡°¼äЪ¡±ÕÉÁ¿·¨£º£¬Á¬ÐøÕÉÁ¿ÓãÀàµÄºÄÑõÂÊ£¬¾ß±¸¸ßʱ¼ä½âÎö¶È
3.¡°¹Ø±Õ¡±ÕÉÁ¿·¨£ºÕÉÁ¿ÓãÂÑ¡¢Ð¡ÐÍÓãµÄºÄÑõÂÊ£¬¼òµ¥ÒײÙ×÷
4.REDFLASHÓ«¹â¹âÏËÑõÆø´«¸ÐÆ÷¼¼Êõ£¬¸ßËÙÏìÓ¦¡¢¸ß¾«¶ÈÕÉÁ¿ÈܽâÑõ£¬Î¶ÈʵʱÅâ³¥
5.ÑõÆø´«¸ÐÆ÷ÀàÐͶàÑù¿ÉÑ¡£ºTÐÍ¡°Flow-through¡±Á÷ͨʽÑõÆø´«¸ÐÆ÷»ò̽ͷ£¯Ì½ÕëʽÑõÆø´«¸ÐÆ÷£¬»¹¿ÉÑ¡ÅäÕ³Ìùʽ¡°Spot¡±ÑõÆø´«¸ÐÆ÷
6.¾²Ì¬ºôÎüÊÒ¿Í»§¶¨ÖÆ£¬ÓÃÓÚÕÉÁ¿²î±ðÖÖÀàµÄÓãÀà¡¢±´ÀàµÈ²î±ðË®Éú¶¯ÎïµÄ±ê×¼´úлÂÊ£¨SMR£©
7.¿ÉÑ¡Å䶯̬ºôÎüÊÒ£¨ÓÎÓ¾ÊÒ£©£¬ÓÃÓÚÕÉÁ¿ÓãÀà²î±ðÓÎÓ¾ËٶȵĺôÎü´úл
8.¿ÉÑ¡ÅäÇé¿öµ÷¿Øϵͳ£¬µ÷¿Øζȡ¢ÈܽâÑõ¼°pH/pCO2£¨¿ÉÓÃÓÚº£Ë®ËữÊÓ²ìʵÑéµÈ£©
9.¿ÉÑ¡ÅäÐÐΪÊӲ쵥λ°üÀ¨¸ßËÙÉãÏñÍ·ºÍÐÐΪÆÊÎöÈí¼þ£¬ÓÃÓÚÊÓ²ìÆÊÎö¶¯ÎïµÄÔ˶¯×´¿ö
¼¼ÊõÐÔÄÜÖ¸±ê
1. ÕÉÁ¿²ÎÊý£ººÄÑõÂÊMO2£¬±ê×¼´úлÂÊ£¨SMR£©£¬¾²Ï¢´úлÂÊ£¨RMR£©£¬×î´ó´úлÂÊ£¨MMR£©¡¢ÓÐÑõ´úлÂÊAMRµÈ
2. ÈܽâÑõ¼à²âµ¥Î»£¬°üÀ¨ÑõÆøÕÉÁ¿ÒÇÖ÷»úºÍÑõÆø´«¸ÐÆ÷
2.1 ÐÂÒ»´úFireSting-O2£¨FS-O2£©ÕÉÁ¿ÒÇ£¬1ͨµÀ¡¢2ͨµÀ¡¢4ͨµÀ¿É¹©Ñ¡Å䣬»®·Ö¿É½Ó1¸ö¡¢2¸ö»ò4¸öÑõÆø»òζȴ«¸ÐÆ÷£»Áí¾ß±¸Ò»¸öPT100Èȵç×èζȴ«¸ÐÆ÷ͨµÀ
2.2 ×î´ó²ÉÑùƵÂÊ£ºÃ¿Ãë10-20´Î
2.3 ÄÚÖÃÆøѹ´«¸ÐÆ÷£¬300£1100mbar£¬0.06mbarÇø·ÖÂÊ£¬¾«È·¶È¡À3mbar
2.4 ÄÚÖÃʪ¶È´«¸ÐÆ÷£¬0£100%RH£¬Çø·ÖÂÊ0.04%£¬¾«È·¶È¡À0.2%
2.5 ¾ßÄ£ÄâÊä³öºÍ×Ô¶¯Ä£Ê½£¬0£2.5VDC
2.6 USB2.0½Ó¿Ú£¬Í¨¹ýUSB¿ÚPC¹©µç£¬20mA@5VDC
2.7 ¶Ë¿Ú£º´®ÐнӿÚUART
2.8 ´óС£º78x120x24mm£¬ÖØ290g
2.9 ²Ù×÷Çé¿ö£º0-50¡æ£¬·ÇÀäÄý
2.10 Èí¼þ£ºPyro Workbench£¬Windows7/8/10£¬×îµÍÅäÖÃ700MBÓ²ÅÌ¡¢1GBÄÚ´æ¡¢1360¡Á768ÆÁÄ»Çø·ÖÂÊ
2.11 Èí¼þ¾ß±¸ºÄÑõÂÊÅÌËãºÍƯÒÆÅâ³¥µÄ¹¦Ð§
2.12 ÑõÆø´«¸ÐÆ÷£ºÈܽâÑõ×î¼ÑÕÉÁ¿¹æÄ£ 0-22mg/L£¬×î´óÕÉÁ¿¹æÄ£0-44mg/L£¬¼ì²â¼«ÏÞ 0.01mg/L£¨ÈܽâÑõ£©£¬ÏìӦʱ¼ä£¨t90£©µÍÖÁ0.3s
2.13 ÑõÆø´«¸ÐÆ÷¶àÖÖ¿ÉÑ¡£¬°üÀ¨Ì½Í·¡¢Ì½Õë¡¢Âã¹âÏ˵ȽӴ¥Ê½´«¸ÐÆ÷ÒÔ¼°±¡Ä¤Ìù¡¢Á÷ͨ¹Ü¡¢ºôÎüÆ¿µÈ·Ç½Ó´¥´«¸ÐÆ÷
3. Ë®Á÷¿ØÖƵ¥Î»£¬°üÀ¨Ç±Ë®±ÃºÍ׼ʱװÖ㬿ÉʵÏÖDZˮ±Ã×Ô¶¯½»Ì濪±Õ
3.1 DZˮ±Ã£ºÁ÷Á¿5L/minºÍ10L/min¿ÉÑ¡£¬¿ÉÑ¡ÅäСÐÍË®±Ã
3.2 ׼ʱװÖÿÉÓÀ¾ÃÖظ´Ñ»·¿ª¹Ø£¬Ò»¼üÆô¶¯£¬¾ß±¸¶ÏÓ°Ï·Ïó
4. ºôÎüÊÒ£º±ûÏ©Ëá²ÄÖÊ£¬ºôÎüÊÒÄÚ¾¶ºÍ³¤¶Èƾ¾ÝÓãÀàÌåÖغÍÌ峤ȷ¶¨¡£»¹¿Éƾ¾Ý¶¯ÎïÐÎ×´¼°Óû§¾ßÌåÒªÇó¶¨ÖÆÆäËûÖÖÖÖÀàÐ͵ĺôÎüÊÒ£¬Èç°ßÂíÓãºôÎüÊÒ£¬ÊÊÓÃÓÚó¦Ð·¡¢°öµÈÆäËûË®Éú¶¯ÎïµÄºôÎüÊÒµÈ
Ó¦Óð¸Àý
1. °Ä´óÀûÑÇɺº÷½¸Ñо¿ÖÐÐÄÑо¿Á˺£ÑóˮαäůµÄÅä¾°ÏÂÓãÀà¶ÔÇé¿öµÄÊÊÓ¦Óë¹æ±ÜÐÐΪ¡£Ñо¿ÈËԱѡȡ¶ÔζȱȽÏÃô¸ÐµÄɺº÷½¸ÓãÀàģʽÎïÖÖ-À¶ÂÌɫȸöôChromis viridis£¬Ê¹ÓÃFSO2ÑõÆøÕÉÁ¿ÒÇÕÉÁ¿ÁËÆäÔÚ¿ØÎÂÇé¿öÖеÄ×î´ó´úлÂÊMMR¡¢±ê×¼´úлÂÊSMR¼°ÓÐÑõ´úлÂÊAMR¡£Ñо¿½á¹ûÐû²¼ÔÚ2016ÄêµÄ¡¶Global Change Biology¡·ÔÓÖ¾¡£
2. À´×Ô°Ä´óÀûÑǺ£Ñó¿ÆѧÑо¿ËùºÍ¸çµÂ±¤´óѧµÄ¿Æѧ¼Ò¶ÔöÔÓãµÄÄÍÈÈÐÔµÄÉúÀí»ù´¡½øÐÐÑо¿£¬»®·Ö¶ÔÓÐÑõºôÎü´úлÂʺ;²ÂöѪ·Öѹ½øÐÐÁËÕÉÁ¿¡£
3. ղķ˹¡¤¿â¿Ë´óѧµÄÑо¿ÕßʹÓÃFSO2ËÄͨµÀÕÉÁ¿ÒǺͱ¡Ä¤ÌùʽÑõÆø´«¸ÐÆ÷ÕÉÁ¿ÓãÀàµÄºÄÑõÂÊ£¬¼´ÓÐÑõ´úлÂÊ£¨¾²Ï¢´úлÂʺÍ×î´ó´úлÂÊ£©£¬ÓÃÒÔÑо¿È«ÇòÆøºò±ä¸ïÏà¹ØвÆÈ£¬°üÀ¨Î¶ÈÉý¸ßºÍº£Ë®Ëữ£¬¶Ôɺº÷ÓãÉúÀíµÄÓ°Ïì¡£
4. ÃÀ¹úÎé×È»ô¶ûº£ÑóÑо¿ËùµÄÑо¿ÕßʹÓÃʹÓÃFSO2ËÄͨµÀÕÉÁ¿ÒǺͱ¡Ä¤ÌùʽÑõÆø´«¸ÐÆ÷ÕÉÁ¿º£ÑóÎÞ¼¹×µ¶¯ÎÆäʹÓÃ×¢ÉäÆ÷µ±×öºôÎüÊÒ£¬¿Éƾ¾Ý¶¯Îï¾ÞϸºÍ´úлÂÊÁé»îµ÷½âÌå»ý¡£
½üÄ겿·Ö²Î¿¼ÎÄÏ×
1. Beman, J. M. et al. Biogeochemistry and hydrography shape microbial community assembly and activity in the eastern tropical North Pacific Ocean oxygen minimum zone. Environmental Microbiology n/a,.
2. Stadler, M., Ejarque, E. & Kainz, M. J. In-lake transformations of dissolved organic matter composition in a subalpine lake do not change its biodegradability. Limnology and Oceanography 65, 1554¨C1572 (2020).
3. Shrestha, P. et al. Biodegradation testing of volatile hydrophobic chemicals in water-sediment systems ¨C Experimental developments and challenges. Chemosphere 238, 124516 (2020).
4. Michaud, A. B. et al. Glacial influence on the iron and sulfur cycles in Arctic fjord sediments (Svalbard). Geochimica et Cosmochimica Acta 280, 423¨C440 (2020).
5. Hu, B. et al. Diurnal variations of greenhouse gases emissions from reclamation mariculture ponds. Estuarine, Coastal and Shelf Science 237, 106677 (2020).
6. Graffam, M., Paulsen, R. & Volkenborn, N. Hydro-biogeochemical processes and nitrogen removal potential of a tidally influenced permeable reactive barrier behind a perforated marine bulkhead. Ecological Engineering 155, 105933 (2020).
7. Gu, X.-B., Cai, H.-J., Du, Y.-D. & Li, Y.-N. Effects of film mulching and nitrogen fertilization on rhizosphere soil environment, root growth and nutrient uptake of winter oilseed rape in northwest China. Soil and Tillage Research 187, 194¨C203 (2019).
8. Xia, D. et al. Role of sulphide reduction by magnesium hydroxide on the sediment of the eutrophic closed bay. Aquaculture Research 49, 462¨C470 (2018).
9. Long, M. H. & Nicholson, D. P. Surface gas exchange determined from an aquatic eddy covariance floating platform. Limnology and Oceanography: Methods 16, 145¨C159 (2018).
10. Boyko, V., Torfstein, A. & Kamyshny, A. Oxygen Consumption in Permeable and Cohesive Sediments of the Gulf of Aqaba. Aquat Geochem 24, 165¨C193 (2018).
11. Habary, A., Johansen, J. L., Nay, T. J., Steffensen, J. F. & Rummer, J. L. Adapt, move or die ¨C how will tropical coral reef fishes cope with ocean warming? Glob Change Biol 23, 566¨C577 (2017).
²úµØ£ºµÂ¹ú
Î÷°²Ñз¢ÖÐÐÄ
΢ÐÅÃñÖÚºÅ
ÒµÎñ×Éѯ
΢ÐźÅ
ÇòËÙÌåÓý¹«Ë¾
΢ÐÅÃñÖÚºÅ
ÇòËÙÌåÓý¹«Ë¾
ÊÓƵºÅ
ÁªÏµÇòËÙÌåÓý£º
µØµã: ±±¾©Êк£µíÇø¸ßÀïÕÆ·3ºÅÔº6ºÅÂ¥1µ¥Î»101B
µç»°: 010-82611269/1572
ÊÖ»ú: 13671083121
´«Õæ: 010-62465844
Email: info@eco-tech.com.cn
ÓÑÇéÁ´½Ó£º